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635 RIVERSIDE DRIVE

Manhattan · ZIP 10031 · BIN 1062325 · Hamilton Heights-Sugar Hill · Last violation Jul 22, 2026 · Last complaint Jul 16, 2026

NeighborhoodHamilton Heights-Sugar Hill
More violations than 94% of nearby buildings
More violations than 94% of buildings and more complaints than 88% of buildings in Hamilton Heights-Sugar Hill. Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 692 violations · 380 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
34 immediately hazardous (Class C) violations still open
Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.
Class Cimmediately hazardous34Class Bhazardous49
Housing Preservation & Development Violations
Total violations since 2000
1,717
64 per year avg.↑ Up 113% in the last 2 years (692 vs 325 prior 2 yrs)
Open violations
93
Class C (immed. haz.)ⓘ34
Class B (hazardous)ⓘ49
Rent-impairingⓘ2
Housing Preservation & Development Complaints
Total complaints since 2003
2,054
86 per year avg.↑ Up 41% in the last 2 years (380 vs 269 prior 2 yrs)
Complaint Resolution
No access13%Violation issued26%No violation34%Phone resolved27%Other0%(2,054)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ462 violations
Paintingⓘ121 violations
Water Supplyⓘ91 violations
Cleaningⓘ75 violations
Egressⓘ72 violations
Extermination & Rodent Eradicationⓘ61 violations
Carbon Monoxide Detecting Devicesⓘ57 violations
Smoke Detecting Devicesⓘ55 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ234 complaints
Bldg maintenanceⓘ154 complaints
Water & plumbingⓘ128 complaints
Mold & pestsⓘ102 complaints
Electricalⓘ24 complaints
Safety & fireⓘ14 complaints
Appliancesⓘ12 complaints
See violations →Hide complaints ↑

Complaint log

326 complaints · PLUMBING

All categoriesPLUMBINGHEAT/HOT WATERHEATINGPAINT/PLASTERGENERALAllOpenClosed
Type
See something wrong? File a complaint with 311
Open violation ages
▪ < 30 days13% (12)
▪ 30–90 days48% (45)
▪ 3–12 months24% (22)
▪ 1–3 years13% (12)
▪ 3+ years2% (2)
Prior 4 yr.
Immed. Emergency5%4%
Emergency63%60%
Non-Emergency31%36%
(213)
(503)
Status
Apt
Received
Category
Non-emergencyClosed2FAug 20, 2019PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed9AAug 15, 2019PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed9AAug 15, 2019PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed5DSep 12, 2018PLUMBING · TOILETThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed6AAug 24, 2018PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed6AAug 24, 2018PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11BMar 19, 2018PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BMar 19, 2018PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BMar 19, 2018PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BMar 19, 2018PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BMar 6, 2018PLUMBING · STEAM PIPE/RISERThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11BMar 6, 2018PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11BMar 6, 2018PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11BMar 6, 2018PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed11BFeb 1, 2018PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed6ANov 17, 2017PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed6ANov 17, 2017PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed6ANov 17, 2017PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11BFeb 7, 2017PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BFeb 7, 2017PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
Non-emergencyClosed11BFeb 7, 2017PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11BFeb 7, 2017PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11BFeb 7, 2017PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
Non-emergencyClosed11BNov 22, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed11BJun 27, 2016PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 27, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed11BJun 6, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BJun 6, 2016PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed11BApr 22, 2016PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed11BApr 22, 2016PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed2BApr 15, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed9FMar 4, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed6AFeb 27, 2016PLUMBING · RADIATORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed6AFeb 27, 2016PLUMBING · RADIATORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed6AFeb 27, 2016PLUMBING · RADIATORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed6AFeb 23, 2016PLUMBING · STEAM PIPE/RISERThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed2BJan 13, 2016PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed9FDec 23, 2015PLUMBING · BATHTUB/SHOWERThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed9FDec 23, 2015PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed11CDec 15, 2015PLUMBING · TOILETThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed3BNov 30, 2015PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed3BNov 30, 2015PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed5DMar 9, 2015PLUMBING · TOILETThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed5DMar 9, 2015PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed5DMar 9, 2015PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed5DMar 9, 2015PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed5DMar 9, 2015PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed4CNov 21, 2014PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed4DSep 26, 2014PLUMBING · WATER SUPPLYThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed11BSep 8, 2014PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Aug 20, 2019Apt 2F
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Aug 15, 2019Apt 9A
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Aug 15, 2019Apt 9A
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Sep 12, 2018Apt 5D
PLUMBING · TOILET
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Aug 24, 2018Apt 6A
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Aug 24, 2018Apt 6A
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Mar 19, 2018Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Mar 19, 2018Apt 11B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Mar 19, 2018Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Mar 19, 2018Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Mar 6, 2018Apt 11B
PLUMBING · STEAM PIPE/RISER
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Mar 6, 2018Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Mar 6, 2018Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Mar 6, 2018Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Feb 1, 2018Apt 11B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Nov 17, 2017Apt 6A
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Nov 17, 2017Apt 6A
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Nov 17, 2017Apt 6A
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Feb 7, 2017Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Feb 7, 2017Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
Non-emergencyClosed
Feb 7, 2017Apt 11B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Feb 7, 2017Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Feb 7, 2017Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at www.nyc.gov/hpd.
Non-emergencyClosed
Nov 22, 2016Apt 11B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Jun 27, 2016Apt 11B
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 27, 2016Apt 11B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Jun 6, 2016Apt 11B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Jun 6, 2016Apt 11B
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Apr 22, 2016Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 22, 2016Apt 11B
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Apr 15, 2016Apt 2B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Mar 4, 2016Apt 9F
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Feb 27, 2016Apt 6A
PLUMBING · RADIATOR
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed
Feb 27, 2016Apt 6A
PLUMBING · RADIATOR
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
EmergencyClosed
Feb 27, 2016Apt 6A
PLUMBING · RADIATOR
The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergencyClosed
Feb 23, 2016Apt 6A
PLUMBING · STEAM PIPE/RISER
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Jan 13, 2016Apt 2B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Dec 23, 2015Apt 9F
PLUMBING · BATHTUB/SHOWER
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Dec 23, 2015Apt 9F
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Dec 15, 2015Apt 11C
PLUMBING · TOILET
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Nov 30, 2015Apt 3B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergencyClosed
Nov 30, 2015Apt 3B
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
EmergencyClosed
Mar 9, 2015Apt 5D
PLUMBING · TOILET
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Mar 9, 2015Apt 5D
PLUMBING · BASIN/SINK
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Mar 9, 2015Apt 5D
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Mar 9, 2015Apt 5D
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Mar 9, 2015Apt 5D
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
EmergencyClosed
Nov 21, 2014Apt 4C
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Sep 26, 2014Apt 4D
PLUMBING · WATER SUPPLY
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergencyClosed
Sep 8, 2014Apt 11B
PLUMBING · RADIATOR
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
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